Meaning: A button or mechanism that activates the camera shutter.

Part of speech: noun

Example: Press the shutter release to take the photo.

Category: Arts › Photography

Synonyms: camera button

Meaning: The length of time the camera shutter is open.

Part of speech: noun

Example: Adjust the shutter speed for better exposure.

Category: Arts › Photography

Synonyms: exposure time

Meaning: A vowel sound in some languages, represented by an upside-down 'e'.

Part of speech: noun

Example: In the word 'sofa', the second syllable contains a shwa sound.

Category: Language

Meaning: International System of Units, a system of measurement.

Part of speech: noun

Example: The SI unit for mass is the kilogram.

Category: Science › Measurement

Meaning: A condition where occupants of a building experience health issues believed to be linked to the building's environment.

Part of speech: noun

Example: Many employees reported headaches and fatigue, suggesting sick building syndrome.

Category: Health

Meaning: Causing nausea or disgust.

Part of speech: adjective

Example: The sick making scene in the movie was hard to watch.

Category: Health

Meaning: Something that causes disappointment or distress.

Part of speech: noun

Example: Missing the concert was a real sickener.

Category: Emotion

Synonyms: disappointment

Meaning: Causing nausea or disgust.

Part of speech: adjective

Example: The sickening sight of the accident left everyone in shock.

Category: Health

Synonyms: nauseating

Meaning: A secondary or additional area for discussion or information.

Part of speech: noun

Example: The side bar provided extra details about the topic.

Category: Business

Synonyms: sidebar

Meaning: A light source that illuminates from the side.

Part of speech: noun

Example: The side light created a warm glow in the room.

Category: Lighting

Synonyms: ambient light

Meaning: A type of saddle that allows a rider to sit sideways.

Part of speech: noun

Example: She rode her horse using a side saddle.

Category: Equestrian

Meaning: Extremely funny; causing laughter.

Part of speech: adjective

Example: The comedian's side splitting jokes had the audience in stitches.

Category: Entertainment

Synonyms: hilarious

Meaning: To hit or brush against the side of something.

Part of speech: verb

Example: The car sideswiped the parked vehicle.

Category: Transportation

Synonyms:

• graze
• brush

Meaning: Unable to see; blind.

Part of speech: adjective

Example: The sightless man navigated the streets with confidence.

Category: Science › Optics

Synonyms:

• blind
• visually impaired

Antonyms: sighted

Meaning: To read music or text for the first time without prior practice.

Part of speech: verb

Example: She can sight-read complex piano pieces effortlessly.

Category: Arts › Music

Synonyms: read at sight

Meaning: A person who creates signs, often for advertising.

Part of speech: noun

Example: The sign writer painted a beautiful mural on the shop's wall.

Category: Arts › Design

Synonyms: sign painter

Meaning: A structure used to control railway signals.

Part of speech: noun

Example: The signal box was manned by a railway worker.

Category: Transportation › Railways

Synonyms: signal cabin

Meaning: A ring with a seal used for signing documents.

Part of speech: noun

Example: He wore a signet ring to signify his family heritage.

Category: Arts › Jewelry

Synonyms: seal ring

Meaning: A digit in a number that contributes to its precision.

Part of speech: noun

Example: In the number 0.00456, the significant figures are 4, 5, and 6.

Category: Science › Mathematics

Synonyms: significant digit

Meaning: Fermented green fodder for livestock.

Part of speech: noun

Example: Farmers often use silage to feed their cattle during winter.

Category: Agriculture › Animal Feed

Synonyms: fodder

Meaning: A business partner who does not take part in management or operations.

Part of speech: noun

Example: He is a silent partner in the restaurant, investing money but not working there.

Category: Business › Finance

Synonyms: inactive partner

Meaning: A granular, porous form of silica used as a desiccant to control humidity.

Part of speech: noun

Example: Silica gel packets are often found in shoe boxes to keep them dry.

Category: Science › Chemistry

Synonyms: desiccant

Meaning: A synthetic material used in various products, including sealants and medical devices.

Part of speech: noun

Example: Silicone is often used in kitchenware because it is heat resistant.

Category: Science › Chemistry

Synonyms: silicone rubber

Meaning: A moth whose larvae produce silk.

Part of speech: noun

Example: The silk moth is essential for silk production.

Category: Nature › Entomology

Synonyms: Bombyx mori

Meaning: The larva of the silk moth, which produces silk.

Part of speech: noun

Example: Silkworms are raised for their silk production.

Category: Nature › Entomology

Synonyms: Bombyx mori

Meaning: An adult male gorilla with a silver back, often the leader of a group.

Part of speech: noun

Example: The silver back led the troop through the forest.

Category: Nature › Zoology

Synonyms: dominant male

Meaning: A small, wingless insect known for its silvery appearance.

Part of speech: noun

Example: The silver fish scurried across the floor.

Category: Nature › Entomology

Synonyms: Lepisma saccharina

Meaning: A thin layer of silver applied to another metal.

Part of speech: noun

Example: The silver plate on the trophy gleamed in the light.

Category: Arts › Decoration

Synonyms: silver coating

Meaning: A style of serving food where dishes are presented to guests.

Part of speech: noun

Example: The restaurant offered silver service for special occasions.

Category: Arts › Culinary

Synonyms: formal service

Meaning: A type of bone fracture where the bone breaks but does not pierce the skin.

Part of speech: noun

Example: He suffered a simple fracture in his arm during the fall.

Category: Medicine › Orthopedics

Synonyms: closed fracture

Meaning: A set of equations with multiple variables that are solved together.

Part of speech: noun

Example: We learned how to solve simultaneous equations in math class.

Category: Mathematics › Algebra

Synonyms: system of equations

Meaning: A type of trade agreement that allows goods and services to move freely between countries.

Part of speech: noun

Example: The European Union operates as a single market.

Category: Business › Trade

Synonyms: common market

Meaning: A political party in Ireland that advocates for Irish nationalism.

Part of speech: noun

Example: Sinn Fein played a significant role in the peace process in Northern Ireland.

Category: Politics › Political Parties

Meaning: Having many curves and turns.

Part of speech: adjective

Example: The sinuous path through the forest was beautiful.

Category: Nature › Geography

Synonyms:

• winding
• curvy

Antonyms: straight

Meaning: A situation or state of affairs.

Part of speech: noun

Example: The situ was complicated and required careful handling.

Category: Social › Circumstances

Synonyms: situation

Meaning: Multiplied by six times.

Part of speech: adjective

Example: The profits increased six-fold this year.

Category: Mathematics › Multiplication

Synonyms: six times

Meaning: A former British coin worth six pennies.

Part of speech: noun

Example: He found a six-pence in his pocket.

Category: Finance › Currency

Synonyms: coin

Meaning: An intuitive ability to perceive things beyond the normal five senses.

Part of speech: noun

Example: She has a sixth sense about people.

Category: Psychology › Intuition

Synonyms: intuition

Meaning: A type of key that can open many locks.

Part of speech: noun

Example: He used a skeleton key to unlock the old door.

Category: Technology › Security

Synonyms: master key

Meaning: A questioning attitude towards knowledge, facts, or opinions.

Part of speech: noun

Example: His skepticism about the study's results led to further investigation.

Category: Philosophy

Synonyms:

• doubt
• disbelief

Antonyms:

• faith
• belief